No, according to the websites of the top ten brands, Chow Tai Fook in Harbin is not a boss, but a jewelry gold brand. Chow Tai Fook is the largest jewellery company listed in Hong Kong, specializing in Chow Tai Fook brand jewellery, jade and gold ornaments. Is a comprehensive enterprise integrating raw material procurement, production design and retail service, and is the most famous and largest jewelry brand in China.